High speed overhead door

Silent1

The quietest high-speed overhead door kit on the market

The Silent1 is a next-generation high-speed overhead door supplied as a complete self-build kit for professional installers. It combines the speed of a high-speed door with the strength, insulation and durability of a sectional overhead door.

With opening speeds up to 1.5 m/s and a fully balanced torsion spring system, Silent1 offers high performance without compromising on reliability or lifespan.

This system is developed specifically for B2B installers and service companies who want control over pricing, planning and lead times.

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Available lift variants

Silent1 is available in three lift configurations. For detailed specifications, pricing and
ordering information, please visit one of the lift-specific pages.

Why choose Silent1

Silent performance in demanding environments

Thanks to specially developed side hinges, 3” bearing rollers and a patented spring filler system, Silent1 ensures ultra-smooth and quiet movement.

This makes it ideal for applications near workstations, production lines and internal logistics areas.

Fast logistics and energy savings

High opening and closing speeds reduce unnecessary heat and cold loss. Doors no longer remain open longer than needed. This directly contributes to lower energy consumption and improved indoor climate control.

Eliminate dual-door setups

Silent1 removes the need for a combination of an external security door and an internal fabric high-speed door. One robust insulated solution replaces two systems.